Xiao Kuijun put a rusty iron casting part on the fixture and clamped it, and then pressed the start button of the CNC lathe, the fixture rotated at high speed, and the frame slowly slid towards the part with a tungsten steel turning tool.

The scorching iron filings mixed with the yellow rust ash flew all over the sky, especially the rust ash, which rushed towards Xiao Kuijun, but Xiao Kuijun only took two steps back, then stopped caring about it, turned his head to look around, and sighed dejectedly.

Xiao Peng looked at the rusty ash on his father's face, and was even inhaled by his father's breath, his cheeks couldn't help twitching, and then he saw his father's sigh, and turned his head around in surprise, and the next moment, Xiao Peng's face sank.

Because he found that the other lathes in this workshop were all aluminum parts, only his father's iron parts were the car's iron parts, plus his father's sigh, Xiao Peng seemed to understand something.

An iron piece was cared, the knife holder slid open, and the clamp stopped rotating, Xiao Kuijun let go of the clamp and took off the iron.

At this moment, I don't know what's going on, he suddenly looked back left and right inexplicably, and what made him strange was that there was no one else around, and he put down the parts in his hand with some confusion, and picked up a blank again and installed the fixture.

Xiao Peng, who was floating about ten centimeters above the ground, smiled slightly, this is a kind of induction from the blood, the so-called blood is thicker than water, between relatives, there are always some indescribable inductions, this kind of induction is usually referred to as the sixth sense.

After a few turns in the factory, Xiao Peng quickly figured out the situation of this factory, the way the factory calculates wages is piecework, that is, how much money will be paid for a part of each car, and there is another separate workshop for iron parts, and the price of iron parts is usually higher than that of aluminum parts.

For example, the kind of iron parts of Xiao Kui's military vehicle are two cents and eight cents in the iron parts workshop, and they can only get one and a half cents when they are put in the aluminum parts workshop, and the wage is nearly half less.

This discovery made Xiao Peng angry, and his parents gave him the impression that Xiao Peng was an honest craftsman who earned a little money by his craft, and had always been able to maintain the minimum standard of living.

Xiao Peng's parents used to be tailors, and they also met when they were studying art from a tailor master, and they were sisters and brothers, yes, Xiao Peng's mother was the one who started first, and she was half a year older than her father.

Later, after leaving school, he opened a tailor shop by himself, tailor-made clothes, which was a good career in that era, and Xiao Peng did not suffer much when he was a child.

But tailors are also divided into three, six, nine and so on, the top one is called a fashion designer, and Xiao Peng's parents naturally belong to the lowest kind of small tailors.

Later, the clothing industry was occupied by branded ready-to-wear clothing, and there were all kinds of ready-to-wear facades everywhere, and those gorgeous clothes were simply dazzling, and the era of buying cloth and asking tailors to make clothes was gone.

The parents' craftsmanship was completely useless, but in addition to the tailor, the parents who had no skills, had to go out to work like the people in their hometown, and Xiao Peng entrusted it to his grandparents.

Parents started as apprentices, mother learned relatively simple bench drills, and father learned general lathes, that is, the kind of lathes that rely entirely on manual work.

However, he did not give up learning after leaving the school, and began to learn CNC knowledge by himself, and often communicated with the CNC masters, in order to make the masters not hide their selfishness in the exchange, he often invited the masters to eat and drink.

In this way, after two years of study, he finally learned the knowledge of CNC lathes, but unfortunately there is no shortage of CNC masters in their factory, so Xiao's father decisively took Xiao's mother to quit and went to work in another factory, which is nearly ten years.

Xiao Peng knew very well that his parents were not the kind of people who caused trouble, they were such two people, and they would be targeted, he was really a little angry, but he didn't have a seizure for the time being, but went to the warehouse to visit his mother first, but he saw a scene that made him feel distressed and angry.

His mother is the warehouse keeper of this factory, and every day she does some record work of leaving and entering the warehouse, and when Xiao Peng entered the warehouse, he happened to see a worker put a fixture the size of a grinding disc on the warehouse floor.

"Tian Xiaolin, I put this fixture here! ”

"Oh, Master Tang, please help me move the fixture to the shelf! Thank you. Tian Xiaolin said very politely to the worker who looked to be in his thirties.

Who knew that the worker pouted and said, "I'm sorry, I still have to go to work, you are the warehouse keeper, these are your duties, if you can't do it, why change someone else to do it!"

Tian Xiaolin's expression stiffened, her chest rose and fell rapidly several times, her eyes were slightly red, when she encountered this kind of thing before, it was the master who put the clamp on the shelf by himself, this Master Tang obviously deliberately embarrassed her, but what can be done?

Reluctantly put down the notebook and ballpoint pen in his hand, and bent down to move the fixture, but the fixtures were all some solid discus, almost all of them were more than 100 pounds one by one, which could she be a weak woman to move?

Seeing that his mother tried a few times, and could move a few centimeters off the ground at most, his face turned red, and Xiao Peng's fist clenched unconsciously.

Tian Xiaolin had no choice but to close the warehouse door and go to the workshop, Xiao Peng followed behind her mother, it turned out that her mother went to her father for help.

After listening to my mother tell me what was going on, my father didn't say anything, and when the part on the clamp was ready, he took it off and followed my mother.

And Xiao Peng didn't follow, because in his divine sense, he found a person with bad intentions, who was the same Master Tang who put the fixture before.

I saw that after he noticed that Xiao Kuijun went to the warehouse, he suddenly ran to Xiao Kuijun's lathe and quickly pressed it on the CNC panel.

Xiao Peng has a library book in his mind, and the knowledge about CNC lathes naturally also contains, although he does not know much about the work that requires practical experience such as operating fixtures and grinding turning tools, but he is very familiar with digital procedures.

Master Tang changed several values in the middle of the digitization program that his father had written, either adding a zero to a value or adding a decimal point.

In short, if the program he modified was to run, the high-speed rotating fixture would definitely collide with the tool holder.

At that time, the damage of this lathe is still a trivial matter, if the smashed knife holder, and the tungsten steel knife on the knife holder casually fly out of a piece of broken iron, in case it flies to the father, or even on the brain, the consequences are unimaginable.

Xiao Peng's eyes flickered with coldness, this Master Tang had been sentenced to death in his heart, his heart moved, and he floated quietly in the sea of knowledge, and the ancient book that fused the three books of heaven, earth and man, and was called the Book of Heaven by Xiao Peng, slowly opened.

With a flash of chaotic light, a laptop flew out of the ancient book and opened automatically.

The corners of Xiao Peng's mouth hooked up a cold smile, "Let you taste the taste of 'Death is coming'." ”

The laptop in the sea of knowledge opened a document, and words quickly began to appear on the blank document, extremely fast, almost in strings.

Master Tang changed the CNC program and returned to his lathe as if nothing happened, Xiao Kuijun also came back soon, not far away Master Tang intentionally or unintentionally paid attention to Xiao Kuijun's movements, because he didn't notice that he was clamping the aluminum parts, and he didn't clip in place.

The part of his car was a shell on the engine, and what he didn't notice was that the shell he clamped on this time was a little tilted and not clamped.

However, what disappointed him was that after Xiao Kuijun came back, he did not directly install the iron parts to start the lathe, but picked up the vernier caliper and measured the size of the parts.

In the process of turning parts, the size of the parts will change at any time due to various factors such as the dulling of the turning tool, but as long as it is maintained within a certain range, it is qualified.

So every once in a while, workers will measure the parts, if there is a change, you can adjust and modify the digital program at any time, if the size deviation is too large, you also need to rework and re-car.

And Xiao Kuijun is a master for more than ten years, so he is more refined in his control of the size of the parts, and usually keeps the parts at the standard size.

So when he found that the size of this part was a few threads smaller (silk is the common name for the mechanic worker, so one hundred filaments is equal to one millimeter), he immediately opened the CNC program and prepared to modify the data.

When he opened the program, Xiao Kuijun immediately discovered the problem, and his heart sank, what is going on? How could it be so wrong? Follow this program, and it is strange not to "hit the knife", but just now he drove well, and there was no problem!

Xiao Kuijun is not an idiot, he instantly understood that someone had done something, thinking of what happened in the warehouse before, Xiao Kuijun subconsciously looked back at Master Tang.

Sure enough, as soon as he turned around, he suddenly met Master Tang's flickering gaze, Master Tang was shocked, turned his head as if nothing happened, and pressed the start button of his lathe......

"Bang"

"......" Master Tang was not slow to react, as soon as he found that something was wrong, he immediately slapped the emergency stop button, and the tool holder and fixture stopped at the same time.

And the part that was not clamped in place hit the turning tool, was torn apart, and at the same time flew into the sky, it also broke the tungsten steel head of the turning tool, and the turning tool was wasted.

Xiao Peng did not simply let him be shot to death by broken parts, because in this way he died at work, and the factory had to pay him a lot of money, but Xiao Peng wanted to let him die in vain.

Seeing this, Xiao Kuijun immediately understood that this guy had a ghost in his heart, and this would make a mistake, and he couldn't help but be a little angry in his heart, everyone has no grievances, you actually want to kill me, and now you will be punished! It seems that this factory really can't stay anymore.

Thinking of this, Xiao Kuijun shook his head dejectedly, he has worked here for ten years, and he has feelings for everything here, if he is not forced to do so, he is not willing to leave, and after changing the program back, he will continue to work on his own.

Master Tang couldn't continue to work because the turning tool was scrapped, so he could only go to the consumables to get a new turning tool, the new tool was not installed and could be used, and it needed to be sharpened into a suitable shape on the grinder.